  .bar-top{
    position: fixed;
    right: 0;
    left: 0;
    z-index: 1030;
  }
  .bar-right{
    float: right !important;
  }
  .fotter{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ececec;
  }

  @media only screen and (min-width:768px){
    .logo {
      width: 120px;
      height: 31px;
      background: #333;
      border-radius: 6px;
      margin: 16px 24px 16px 0;
      float: left;
    }
    .nav-left{
      float: left !important;
    }
    .nav-rigth{
      float: right !important;
      margin-right: -15px;
    }
    .nav-min{
      display: none;
    }
  }
  @media only screen and (min-width:10px) and (max-width:767px){
    .ant-layout-header {
      padding-left: 30px;
    } 
    .nav-left{
      display: none;
    }
    .nav-rigth{
      display: none;
    }
    .nav-min{
      display: block;
    }
    .min-hander{
      display: none;
    }
    .nav-hander{
      background: #fff; padding:0;
    }
    .logo2 {
      height: 32px;
      background: #333;
      border-radius: 6px;
      margin: 16px;
    }
  }